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robertmhaasrobertmhaas
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Add some regression tests for serial pseudotypes.
Josh Kupershmidt
1 parent 61307dc commit 431ab0e

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2 files changed

+162
-6
lines changed

2 files changed

+162
-6
lines changed

‎src/test/regress/expected/sequence.out

Lines changed: 103 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -16,6 +16,84 @@ SELECT * FROM serialTest;
1616
force | 100
1717
(3 rows)
1818

19+
-- test smallserial / bigserial
20+
CREATE TABLE serialTest2 (f1 text, f2 serial, f3 smallserial, f4 serial2,
21+
f5 bigserial, f6 serial8);
22+
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f2_seq" for serial column "serialtest2.f2"
23+
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f3_seq" for serial column "serialtest2.f3"
24+
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f4_seq" for serial column "serialtest2.f4"
25+
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f5_seq" for serial column "serialtest2.f5"
26+
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f6_seq" for serial column "serialtest2.f6"
27+
INSERT INTO serialTest2 (f1)
28+
VALUES ('test_defaults');
29+
INSERT INTO serialTest2 (f1, f2, f3, f4, f5, f6)
30+
VALUES ('test_max_vals', 2147483647, 32767, 32767, 9223372036854775807,
31+
9223372036854775807),
32+
('test_min_vals', -2147483648, -32768, -32768, -9223372036854775808,
33+
-9223372036854775808);
34+
-- All these INSERTs should fail:
35+
INSERT INTO serialTest2 (f1, f3)
36+
VALUES ('bogus', -32769);
37+
ERROR: smallint out of range
38+
INSERT INTO serialTest2 (f1, f4)
39+
VALUES ('bogus', -32769);
40+
ERROR: smallint out of range
41+
INSERT INTO serialTest2 (f1, f3)
42+
VALUES ('bogus', 32768);
43+
ERROR: smallint out of range
44+
INSERT INTO serialTest2 (f1, f4)
45+
VALUES ('bogus', 32768);
46+
ERROR: smallint out of range
47+
INSERT INTO serialTest2 (f1, f5)
48+
VALUES ('bogus', -9223372036854775809);
49+
ERROR: bigint out of range
50+
INSERT INTO serialTest2 (f1, f6)
51+
VALUES ('bogus', -9223372036854775809);
52+
ERROR: bigint out of range
53+
INSERT INTO serialTest2 (f1, f5)
54+
VALUES ('bogus', 9223372036854775808);
55+
ERROR: bigint out of range
56+
INSERT INTO serialTest2 (f1, f6)
57+
VALUES ('bogus', 9223372036854775808);
58+
ERROR: bigint out of range
59+
SELECT * FROM serialTest2 ORDER BY f2 ASC;
60+
f1 | f2 | f3 | f4 | f5 | f6
61+
---------------+-------------+--------+--------+----------------------+----------------------
62+
test_min_vals | -2147483648 | -32768 | -32768 | -9223372036854775808 | -9223372036854775808
63+
test_defaults | 1 | 1 | 1 | 1 | 1
64+
test_max_vals | 2147483647 | 32767 | 32767 | 9223372036854775807 | 9223372036854775807
65+
(3 rows)
66+
67+
SELECT nextval('serialTest2_f2_seq');
68+
nextval
69+
---------
70+
2
71+
(1 row)
72+
73+
SELECT nextval('serialTest2_f3_seq');
74+
nextval
75+
---------
76+
2
77+
(1 row)
78+
79+
SELECT nextval('serialTest2_f4_seq');
80+
nextval
81+
---------
82+
2
83+
(1 row)
84+
85+
SELECT nextval('serialTest2_f5_seq');
86+
nextval
87+
---------
88+
2
89+
(1 row)
90+
91+
SELECT nextval('serialTest2_f6_seq');
92+
nextval
93+
---------
94+
2
95+
(1 row)
96+
1997
-- basic sequence operations using both text and oid references
2098
CREATE SEQUENCE sequence_test;
2199
SELECT nextval('sequence_test'::text);
@@ -221,11 +299,19 @@ SELECT nextval('sequence_test2');
221299
(1 row)
222300

223301
-- Information schema
224-
SELECT * FROM information_schema.sequences WHERE sequence_name IN ('sequence_test2');
225-
sequence_catalog | sequence_schema | sequence_name | data_type | numeric_precision | numeric_precision_radix | numeric_scale | start_value | minimum_value | maximum_value | increment | cycle_option
226-
------------------+-----------------+----------------+-----------+-------------------+-------------------------+---------------+-------------+---------------+---------------+-----------+--------------
227-
regression | public | sequence_test2 | bigint | 64 | 2 | 0 | 32 | 5 | 36 | 4 | YES
228-
(1 row)
302+
SELECT * FROM information_schema.sequences WHERE sequence_name IN
303+
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
304+
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
305+
ORDER BY sequence_name ASC;
306+
sequence_catalog | sequence_schema | sequence_name | data_type | numeric_precision | numeric_precision_radix | numeric_scale | start_value | minimum_value | maximum_value | increment | cycle_option
307+
------------------+-----------------+--------------------+-----------+-------------------+-------------------------+---------------+-------------+---------------+---------------------+-----------+--------------
308+
regression | public | sequence_test2 | bigint | 64 | 2 | 0 | 32 | 5 | 36 | 4 | YES
309+
regression | public | serialtest2_f2_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
310+
regression | public | serialtest2_f3_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
311+
regression | public | serialtest2_f4_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
312+
regression | public | serialtest2_f5_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
313+
regression | public | serialtest2_f6_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
314+
(6 rows)
229315

230316
-- Test comments
231317
COMMENT ON SEQUENCE asdf IS 'won''t work';
@@ -289,5 +375,17 @@ REVOKE ALL ON seq3 FROM seq_user;
289375
SELECT lastval();
290376
ERROR: permission denied for sequence seq3
291377
ROLLBACK;
378+
-- Sequences should get wiped out as well:
379+
DROP TABLE serialTest, serialTest2;
380+
-- Make sure sequences are gone:
381+
SELECT * FROM information_schema.sequences WHERE sequence_name IN
382+
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
383+
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
384+
ORDER BY sequence_name ASC;
385+
sequence_catalog | sequence_schema | sequence_name | data_type | numeric_precision | numeric_precision_radix | numeric_scale | start_value | minimum_value | maximum_value | increment | cycle_option
386+
------------------+-----------------+----------------+-----------+-------------------+-------------------------+---------------+-------------+---------------+---------------+-----------+--------------
387+
regression | public | sequence_test2 | bigint | 64 | 2 | 0 | 32 | 5 | 36 | 4 | YES
388+
(1 row)
389+
292390
DROP USER seq_user;
293391
DROP SEQUENCE seq;

‎src/test/regress/sql/sequence.sql

Lines changed: 59 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -11,6 +11,52 @@ INSERT INTO serialTest VALUES ('wrong', NULL);
1111

1212
SELECT * FROM serialTest;
1313

14+
-- test smallserial / bigserial
15+
CREATE TABLE serialTest2 (f1 text, f2 serial, f3 smallserial, f4 serial2,
16+
f5 bigserial, f6 serial8);
17+
18+
INSERT INTO serialTest2 (f1)
19+
VALUES ('test_defaults');
20+
21+
INSERT INTO serialTest2 (f1, f2, f3, f4, f5, f6)
22+
VALUES ('test_max_vals', 2147483647, 32767, 32767, 9223372036854775807,
23+
9223372036854775807),
24+
('test_min_vals', -2147483648, -32768, -32768, -9223372036854775808,
25+
-9223372036854775808);
26+
27+
-- All these INSERTs should fail:
28+
INSERT INTO serialTest2 (f1, f3)
29+
VALUES ('bogus', -32769);
30+
31+
INSERT INTO serialTest2 (f1, f4)
32+
VALUES ('bogus', -32769);
33+
34+
INSERT INTO serialTest2 (f1, f3)
35+
VALUES ('bogus', 32768);
36+
37+
INSERT INTO serialTest2 (f1, f4)
38+
VALUES ('bogus', 32768);
39+
40+
INSERT INTO serialTest2 (f1, f5)
41+
VALUES ('bogus', -9223372036854775809);
42+
43+
INSERT INTO serialTest2 (f1, f6)
44+
VALUES ('bogus', -9223372036854775809);
45+
46+
INSERT INTO serialTest2 (f1, f5)
47+
VALUES ('bogus', 9223372036854775808);
48+
49+
INSERT INTO serialTest2 (f1, f6)
50+
VALUES ('bogus', 9223372036854775808);
51+
52+
SELECT * FROM serialTest2 ORDER BY f2 ASC;
53+
54+
SELECT nextval('serialTest2_f2_seq');
55+
SELECT nextval('serialTest2_f3_seq');
56+
SELECT nextval('serialTest2_f4_seq');
57+
SELECT nextval('serialTest2_f5_seq');
58+
SELECT nextval('serialTest2_f6_seq');
59+
1460
-- basic sequence operations using both text and oid references
1561
CREATE SEQUENCE sequence_test;
1662

@@ -86,7 +132,10 @@ SELECT nextval('sequence_test2');
86132
SELECT nextval('sequence_test2');
87133

88134
-- Information schema
89-
SELECT * FROM information_schema.sequences WHERE sequence_name IN ('sequence_test2');
135+
SELECT * FROM information_schema.sequences WHERE sequence_name IN
136+
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
137+
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
138+
ORDER BY sequence_name ASC;
90139

91140
-- Test comments
92141
COMMENT ON SEQUENCE asdf IS 'won''t work';
@@ -118,5 +167,14 @@ REVOKE ALL ON seq3 FROM seq_user;
118167
SELECT lastval();
119168
ROLLBACK;
120169

170+
-- Sequences should get wiped out as well:
171+
DROP TABLE serialTest, serialTest2;
172+
173+
-- Make sure sequences are gone:
174+
SELECT * FROM information_schema.sequences WHERE sequence_name IN
175+
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
176+
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
177+
ORDER BY sequence_name ASC;
178+
121179
DROP USER seq_user;
122180
DROP SEQUENCE seq;

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